3M 7100077622 Sanding Disc 6 Inch P320 Grit 100 Pack

The 3M 7100077622 is a professional-grade 6-inch sanding disc from the 3M Stikit Gold Sheet Roll 360L series. This abrasive disc features P320 grit aluminum oxide mineral for fine finishing work on paint, primer, gel coat, and composite materials.

Key Features:

• P320 grit provides fine finishing for smooth surface preparation
• 6-inch diameter fits standard disc sanders and random orbital sanders
• Aluminum oxide abrasive mineral for consistent cut and long life
• C-weight backing provides flexibility and durability
• PSA (pressure sensitive adhesive) attachment for quick disc changes
• Ideal for automotive refinishing, marine, and woodworking applications

The 360L series is designed for featheredging, denibbing, and final surface preparation before painting or coating. The fine P320 grit creates a smooth, uniform scratch pattern that minimizes additional finishing steps.